UVK1J331MPD

The UVK1J331MPD is a Nichicon UVK series aluminum electrolytic capacitor in a radial-lead, can-style package. It provides 330 µF capacitance at a 63 V rating in a compact φ10 × 20 mm body intended for general-purpose electronic applications.

This component combines a miniature case size with specifications that support broad operating conditions, including an operating temperature range of −40 °C to 85 °C and an endurance rating of 2000 hours at 85 °C, making it suitable for through-hole assemblies and space-conscious designs.

Key Features

• Capacitance & Voltage — 330 µF nominal capacitance with a rated voltage of 63 V and a capacitance tolerance of −20% to +20%.
• Radial lead mounting — Through-hole radial-lead package (φ10 × 20 mm, lead spacing 5 mm ±0.5 mm) for straightforward PCB assembly and mechanical stability.
• Miniature can size — Compact φ10 × 20 mm case (miniature-sized UVK series) suited to applications where board space is limited.
• Ripple current capability — Low-frequency ripple current 710 mA (120 Hz) and high-frequency ripple current 1.065 A (10 kHz) to support filtering and decoupling tasks under varying frequencies.
• Reliability and endurance — Endurance specified at 2000 hours with rated voltage applied at 85 °C; leakage current specified at 623.7 µA and tanδ of 0.1 (measured at 20 °C, 120 Hz).
• Environmental compliance — RoHS compliant as part of the UVK series.

Typical Applications

• General-purpose electronic assemblies — Suited for circuits requiring a 330 µF polarized aluminum electrolytic capacitor in a through-hole format.
• Space-constrained boards — Compact φ10 × 20 mm can and radial lead form factor enable use where PCB real estate is limited.
• Through-hole power modules — Radial-lead package and rated ripple current values support use in through-hole power and filtering circuits within the stated temperature range.

Unique Advantages

• Compact form factor: φ10 × 20 mm miniature can reduces PCB footprint compared with larger radial electrolytic options.
• Solid ripple performance: Specified low-frequency and high-frequency ripple current ratings (710 mA at 120 Hz, 1.065 A at 10 kHz) help maintain stability across frequency bands.
• Wide operating temperature: Rated from −40 °C to 85 °C to accommodate a range of environmental conditions within the specified limits.
• Endurance-rated reliability: 2000 hours at 85 °C under rated voltage provides a defined life expectancy for design planning.
• Clear electrical characterization: Specified tanδ (0.1 at 20 °C, 120 Hz) and quantified leakage current (623.7 µA) enable predictable circuit behavior.
• Regulatory compliance: RoHS compliance supports environmentally constrained designs.

Why Choose UVK1J331MPD?

UVK1J331MPD is positioned as a compact, reliable radial aluminum electrolytic capacitor for designers needing a 330 µF, 63 V polarized solution with defined ripple and endurance characteristics. Its miniature φ10 × 20 mm can and radial-lead mounting make it a practical choice for through-hole assemblies and space-limited designs that require predictable electrical performance.

With specified ripple current ratings, quantified leakage and tanδ values, a −40 °C to 85 °C operating window, and an endurance rating of 2000 hours at 85 °C, this part provides verifiable parameters for procurement and engineering evaluation in general-purpose electronic applications.

To request a quote or submit a pricing inquiry for UVK1J331MPD, please request a quote with the part number and required quantities to receive current pricing and availability information.